I spotted "The Most Interesting Man in the World" out paddling for his morning breakfast of caiman.
Agouti, Dasyprocta kalinowskii, threatened. A rodent, related to guinea pig.
Fungi grow everywhere in the Amazon
Bullet Ant (Paraponera clavata), a hunting ant whose sting causes 24 hours of the most intense pain imaginable, worse than a snake bite. They were everywhere, luckily we avoided them.
Green tree frog (Litoria caerulea).
Green tree boa
A tree frog, unknown species.
White-faced capuchin monkey (Cebus capucinus), very rare.
Giant river otter (Pteronura brasiliensis), actually a large aquatic weasel.
Giant otter, Pteronura brasiliensis. We saw a noisy family group of 6. Low light, rain and a rocking boat made a clear shot next to impossible.
Capybara (Hydrochoerus hydrochaeris), the world's largest rodent.
Capybara (Hydrochoerus hydrochaeris), the world's largest rodent, getting groomed by a "caracara" bird.
Wild bee hives.
Red howler monkey (Alouatta sara).
Mushrooms come in all shapes and sizes.